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Q 1. The point {tex} ( 0 , y ) , {/tex} where {tex} y {/tex} is real always lies on the
{tex} \mathrm { x } - \mathrm { axis } {/tex}
origin
{tex} \mathrm { y } - \mathrm { axis } {/tex}
ordinate
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Q 2. If coordinates of point {tex} \mathrm P {/tex} are {tex} \mathrm{( x , y )} {/tex} such that {tex} \mathrm{x < 0 , y = 0} , {/tex} then {tex} \mathrm P {/tex} lies on
positive {tex} \mathrm { x } - \mathrm { axis } {/tex}
positive {tex} \mathrm { y } - \mathrm { axis } {/tex}
negative {tex} \mathrm { y } - \mathrm { axis } {/tex}
negative {tex} \mathrm { x } - \mathrm { axis } {/tex}
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Q 3. The point {tex} ( 2,3 ) {/tex} is at a distance of .........{tex} .. {/tex} units from {tex} \mathrm { x } {/tex} -axis
2 units
5 units
3 units
none
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Q 4. The point {tex} ( 2 , - 3 ) {/tex} belong to quadrant
{tex} Q _ { 1 } {/tex}
{tex} Q _ { 2 } {/tex}
{tex} Q _ { 3 } {/tex}
{tex} Q _ { 4 } {/tex}
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Q 5. Assertion: The distance of point {tex} \mathrm { R } ( 3,4 ) {/tex} from origin is {tex}3{/tex} units.
Reason: The distance between two points is given by {tex} \sqrt { \left( x _ { 2 } - x _ { 1 } \right) ^ { 2 } + \left( y _ { 2 } - y _ { 1 } \right) ^ { 2 } } {/tex}
Both Assertion and Reason are true and Reason is the correct explanation of 'Assertion'
Both Assertion and Reason are true and Reason is not the correct explanation of 'Assertion'
Assertion is true but Reason is false
Assertion is false but Reason is true
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Q 6. To locate a point {tex} ( - \mathrm { a } , - \mathrm { b } ) {/tex} in the third quadrant {tex} \mathrm { a } < 0 , \mathrm { b } < 0 {/tex}
Move only in the negative direction of {tex} \mathrm { x } {/tex} -axis.
Move 'a' units in the negative direction of {tex} \mathrm x {/tex} -axis then b units vertically downward in the negative direction of {tex}\mathrm y {/tex}-axis parallel to the {tex}\mathrm y{/tex}-axis.
Move 'b' units along the x-axis
None of these.
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Q 7. When both the coordinates of a point are negative then the point lies in the
I quadrant
II quadrant
III quadrant
IV quadrant
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Q 8. Which of the following statements is/are correct
The coordinate axes are mutually perpendicular to each other
The y-axis is also called as ordinate
The point of intersection of {tex} x {/tex} -axis and {tex} y {/tex} -axis is called as origin
Both A and C
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Q 9. The perpendicular distance of point {tex} P ( x , y ) {/tex} from {tex} y {/tex} -axis is known as
{tex} x {/tex}- coordinate
abscissa
{tex} y {/tex}-coordinate
Both A and B